【正文】 0 ，平均每年大約25只，故選C。（2）細節(jié)題。根據(jù)Sloths live in the forests of Central America and South ，故選C。（3）詞義猜測題。根據(jù)Sloths who live near human beings sometimes are hit by cars or attacked by ，故選A。（4）細節(jié)題。根據(jù)The main problems is that the forests are being smaller and smaller可知樹懶最大的王先生森林變得越來越少，故選D?！军c評】考查閱讀理解。本文涉及細節(jié)題和詞義猜測題常考題型，細節(jié)題要注意從文中尋找答案；詞義猜測題需要聯(lián)系上下文，推斷出需要的信息。8．閱讀理解 Women are just as good at engineering as men are. If you don39。t think so, e to the program－Introducing a Girl to Engineering Day. Some successful women engineers invited middle school girls in South Carolina, US to take part in the program every year in May. On the program, they talk to the girls and give them fun activities to try out. These help them learn about the fun side of engineering. This year, the girls learns to make paper boats, and they used their breath（呼吸）to make the boats move. Laura Kate, an eighthgrader told the Aiken Standard newspaper that she was not sure to take up engineering as her job yet, but she found the program was a lot of fun. In many countries the number of women engineers is small. The main reason is that women lose interest in engineering at a young age. We want to let the girls know there is a choice for them, said Monica Philips, one of the engineers. （1）How often do people hold the program? A.Once a week.B.Once a month.C.Once a year.D.Only this year.（2）What did they learn this year on the program? A.How to go boating.B.How to make paper boats then make them move.C.What to do with paper.D.How to get interested in boats.（3）Why don39。t many women choose to be engineers? A.Because they didn39。t find engineering fun when they were young.B.Because they don39。t know women can be engineers.C.Because it is a hard job and it is not good for women.D.Because they are not interested in engineering by the time they have grown up.（4）Which39。s the best title for the passage? A.How to be a scientist.B.Leading the way for women.C.Leading the way for men.D.How to be an engineer.【答案】 （1）C（2）B（3）A（4）B 【解析】【分析】主要講了一個節(jié)目介紹女士學習工程師。 （1）細節(jié)題。根據(jù)Some successful women engineers invited middle school girls in South Carolina, US to take part in the program every year in ，即一年一次，故選C。 （2）細節(jié)題。根據(jù)This year, the girls learns to make paper boats, and they used their breath（呼吸）to make the boats ，并且用呼吸讓船移動，故選B。 （3）細節(jié)題。根據(jù)The main reason is that women lose interest in engineering at a young ，故選A。 （4）主旨題。根據(jù)全文可知主要講了一個節(jié)目介紹女士學習工程師。故選B。 【點評】考查閱讀理解。本文涉及細節(jié)題和主旨題?？碱}型，細節(jié)題要注意從文中尋找答案；主旨題需要通讀全文，了解大意之后找出中心思想。9．閱讀理解 Up to two thirds of children don39。t get as much sleep as they should do, and this can make them nervous and slow at school, researchers say. So how long should young people sleep each night? The answer is between 8 and 10 hours. If you don39。t get enough sleep at night, you39。ll have less energy the next day. But the researchers say many children have missed out on 4,500 hours of sleep by the time they are seven years old. They say that children miss sleep because they have TVs and puters in their rooms, and busy parents don39。t read to their younger children at night any more. The traditional “bedtime story” helps children to relax and fall asleep peacefully. Children with TVs and puters in their bedrooms were more likely to sleep badly, and to get less than eight hours39。 sleep. Even losing one hour39。s sleep a night can mean that children do less well at school. German scientists think that your brain keeps working while you39。re asleep. To show that they were right, they gave two groups of people a problem to work out. One group went to sleep, and the other group stayed awake. The result? The people who slept worked out the answer more quickly, suggesting their brains had been trying to find the answer while the people were asleep. So, make sure you get enough sleep tonight, and you39。ll be at your best tomorrow! （1）What happens to children at school if they don39。t get enough sleep? A.They walk more slowly.B.They can relax.C.They watch more TV.D.They do less well at school.（2）The main idea of the second paragraph is . A.how much sleep we needB.children don39。t get enough sleepC.our brains never really go to sleepD.TVs and puters are the problem（3）How does a bedtime story help children get a good sleep? A.It helps children to relax and fall asleep peacefully.B.Children lose more sleep.C.Children have more energy.D.Children get to sleep later.（4）Why is it better to sleep in a room without a TV or puter? A.You can read stories before you go to sleep.B.You sleep better and get more sleep.C.You have less energy.D.Your brain works better.（5）What did the German scientists39。 experiment show? A.Sleep helps children learn to read.B.Losing sleep means children don39。t learn well.C.Your brain works while you are asleep.D.Parents should read bedtime stories.【答案】（1）D（2）A（3）A（4）B（5）C 【解析】【分析】本文論述足夠的睡眠在兒童的成長和有效學習中的重要作用。（1）細節(jié)理解。由文中第三段最后一句話“Even losing one hour39。s sleep a night can mean that children do less well at school.”可知睡眠不足導致兒童在學校表現(xiàn)不好，故答案為D。（2）細節(jié)理解。作者在第二段首先提出的問題是“年輕人每天晚上需要多長時間的睡眠”,答案是“8到10個小時”。故答案為A。（3）細節(jié)理解。根據(jù)第三段的“The traditional 39。bedtime story39。 helps children to relax and fall asleep peacefully.”可知睡前故事能讓兒童放松，很平靜的入睡，故答案為A。（4）推理判斷。根據(jù)第三段的“Children with TVs and puters in their bedrooms were more likely to sleep badly, and to get less than eight hours39。 sleep.”可知,如果臥室里有電視和電腦,孩子們的睡眠質(zhì)量就會變差,并且睡眠少于八小時。由此可以推斷,如果房間里沒有電視和電腦,孩子們會睡得更好,睡眠的時間更長。故答案為B。（5）推理判斷。將題干中的the German scie